The MEGA CONSTRUX RAPH Sewer Surf & LEO Sewer Skate TMNT Building Set includes 48 interlocking blocks featuring the character Raphael from the Teenage Mutant Ninja Turtles franchise. This set allows children ages 5 and up to build and create their own sewer surf and sewer skate vehicles for their favorite ninja turtle character. With the Construx brand and a focus on the theme of ninjas, this building set offers a fun and creative play experience for fans of the TMNT series.